本文整理汇总了Java中org.apache.struts.action.DynaActionForm.getString方法的典型用法代码示例。如果您正苦于以下问题：Java DynaActionForm.getString方法的具体用法？Java DynaActionForm.getString怎么用？Java DynaActionForm.getString使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.struts.action.DynaActionForm的用法示例。
在下文中一共展示了DynaActionForm.getString方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: execute
import org.apache.struts.action.DynaActionForm; //导入方法依赖的package包/类
/**
* This is the action called from the Struts framework.
* @param mapping The ActionMapping used to select this instance.
* @param form The optional ActionForm bean for this request.
* @param request The HTTP Request we are processing.
* @param response The HTTP Response we are processing.
* @throws java.lang.Exception
* @return
*/
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
DynaActionForm inputForm = (DynaActionForm) form;
RestaurantManager manager = new RestaurantManager();
String login = inputForm.getString("login");
String password = inputForm.getString("password");
UserInfo user = manager.findUser(login, password);
if (user != null) {
HttpSession session = request.getSession();
session.setAttribute("user", user);
return mapping.findForward(SUCCESS);
}
ActionMessages errors = new ActionErrors();
ActionMessage msg = new ActionMessage("errors.loginfailed", "login/password");
errors.add(ActionMessages.GLOBAL_MESSAGE, msg);
saveErrors(request, errors);
return mapping.findForward(FAILURE);
}
示例2: signIn
import org.apache.struts.action.DynaActionForm; //导入方法依赖的package包/类
private ActionForward signIn(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
try {
DynaActionForm signupForm = (DynaActionForm) form;
// validation
ActionMessages errors = validateSignin(signupForm);
if (!errors.isEmpty()) {
saveErrors(request, errors);
return mapping.findForward("signup");
} else {
String login = signupForm.getString("usernameTab2");
String password = signupForm.getString("passwordTab2");
String context = signupForm.getString("context");
SignupAction.signupService.signinUser(login, context);
HttpSession hses = request.getSession();
hses.setAttribute("login", login);
hses.setAttribute("password", password);
response.sendRedirect("/lams/login.jsp?redirectURL=/lams");
return null;
}
} catch (Exception e) {
SignupAction.log.error(e.getMessage(), e);
request.setAttribute("error", e.getMessage());
}
return mapping.findForward("index");
}
示例3: validateSignin
import org.apache.struts.action.DynaActionForm; //导入方法依赖的package包/类
private ActionMessages validateSignin(DynaActionForm signupForm) {
ActionMessages errors = new ActionMessages();
if (StringUtils.isBlank(signupForm.getString("usernameTab2"))) {
errors.add("usernameTab2", new ActionMessage("error.username.blank"));
}
if (StringUtils.isBlank(signupForm.getString("passwordTab2"))) {
errors.add("passwordTab2", new ActionMessage("error.password.blank"));
}
if (!SignupAction.signupService.courseKeyIsValid(signupForm.getString("context"),
signupForm.getString("courseKeyTab2"))) {
errors.add("courseKeyTab2", new ActionMessage("error.course.key.invalid"));
}
if (errors.isEmpty()) {
String login = signupForm.getString("usernameTab2");
String password = signupForm.getString("passwordTab2");
User user = SignupAction.signupService.getUserByLogin(login);
if (user == null) {
errors.add("usernameTab2", new ActionMessage("error.login.or.password.incorrect",
"<a onclick='selectSignupTab();' id='selectLoginTabA'>", "</a>"));
} else {
String passwordHash = user.getPassword().length() == HashUtil.SHA1_HEX_LENGTH ? HashUtil.sha1(password)
: HashUtil.sha256(password, user.getSalt());
if (!user.getPassword().equals(passwordHash)) {
errors.add("usernameTab2", new ActionMessage("error.login.or.password.incorrect",
"<a onclick='selectSignupTab();' id='selectLoginTabA'>", "</a>"));
}
}
}
return errors;
}